CA2749713C - System and method for determining establishment causes - Google Patents

System and method for determining establishment causes Download PDF

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Publication number
CA2749713C
CA2749713C CA2749713A CA2749713A CA2749713C CA 2749713 C CA2749713 C CA 2749713C CA 2749713 A CA2749713 A CA 2749713A CA 2749713 A CA2749713 A CA 2749713A CA 2749713 C CA2749713 C CA 2749713C
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CA
Canada
Prior art keywords
rrc
fallback
service
nas
type
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA2749713A
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English (en)
French (fr)
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CA2749713A1 (en
Inventor
Chen Ho Chin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BlackBerry Ltd
Original Assignee
BlackBerry Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42336903&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2749713(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BlackBerry Ltd filed Critical BlackBerry Ltd
Publication of CA2749713A1 publication Critical patent/CA2749713A1/en
Application granted granted Critical
Publication of CA2749713C publication Critical patent/CA2749713C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/02—Inter-networking arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • H04W76/16—Involving different core network technologies, e.g. a packet-switched [PS] bearer in combination with a circuit-switched [CS] bearer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CA2749713A 2009-01-15 2010-01-15 System and method for determining establishment causes Active CA2749713C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US14499209P 2009-01-15 2009-01-15
US61/144,992 2009-01-15
US14739609P 2009-01-26 2009-01-26
US61/147,396 2009-01-26
PCT/CA2010/000060 WO2010081233A1 (en) 2009-01-15 2010-01-15 System and method for determining establishment causes

Publications (2)

Publication Number Publication Date
CA2749713A1 CA2749713A1 (en) 2010-07-22
CA2749713C true CA2749713C (en) 2017-01-31

Family

ID=42336903

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2749713A Active CA2749713C (en) 2009-01-15 2010-01-15 System and method for determining establishment causes

Country Status (9)

Country Link
US (1) US8625506B2 (ko)
EP (4) EP3809794B1 (ko)
JP (1) JP5372173B2 (ko)
KR (1) KR101331866B1 (ko)
CN (1) CN102356691B (ko)
BR (1) BRPI1006836B1 (ko)
CA (1) CA2749713C (ko)
ES (2) ES2837533T3 (ko)
WO (1) WO2010081233A1 (ko)

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KR20140046076A (ko) * 2008-03-21 2014-04-17 인터디지탈 패튼 홀딩스, 인크 패킷 교환 도메인으로부터 회선 교환 도메인으로의 폴백 방법 및 장치
KR20100092623A (ko) * 2009-02-13 2010-08-23 삼성전자주식회사 무선통신시스템에서 펨토 기지국을 지원하기 위한 장치 및 방법
WO2010141787A1 (en) * 2009-06-03 2010-12-09 Research In Motion Ltd Voice service in evolved packet system
CA2764459A1 (en) 2009-06-03 2010-12-09 Research In Motion Limited Voice service in evolved packet system
CN102783217A (zh) * 2009-06-03 2012-11-14 捷讯研究有限公司 演进分组系统中的语音服务
EP2443873B1 (en) 2009-06-16 2014-06-04 BlackBerry Limited Method for accessing a service unavailable through a network cell
EP2443868B1 (en) 2009-06-16 2018-08-08 BlackBerry Limited Method for accessing a service unavailable through a network cell
WO2010146465A1 (en) * 2009-06-16 2010-12-23 Research In Motion Limited Method for accessing a service unavailable through a network cell
US8837357B2 (en) * 2009-07-02 2014-09-16 Blackberry Limited Methods and apparatus for mobile voice service management
KR101650608B1 (ko) 2009-10-30 2016-08-23 인터디지탈 패튼 홀딩스, 인크 무선 통신을 위한 시그널링
JP4800427B2 (ja) * 2010-02-09 2011-10-26 株式会社エヌ・ティ・ティ・ドコモ 移動通信方法、無線アクセスネットワーク装置及び移動局
US8565187B2 (en) * 2010-03-10 2013-10-22 Via Telecom, Inc. Fast reselection to other radio access technology after circuit switched fallback
JP5568684B2 (ja) * 2010-03-26 2014-08-06 インターデイジタル パテント ホールディングス インコーポレイテッド 回線交換フォールバック要求間の競合条件の管理
US8755329B2 (en) 2010-06-11 2014-06-17 Blackberry Limited Methods and apparatus for voice domain operation
CN102378250B (zh) 2010-08-23 2015-08-12 中兴通讯股份有限公司 一种优先业务的处理方法和系统
GB201100612D0 (en) 2011-01-14 2011-03-02 Nec Casio Mobile Comm Ltd Mobile radio communictions signalling
US8655305B2 (en) * 2011-03-21 2014-02-18 Htc Corporation Methods for requesting emergency bearer services for low priority devices, and apparatuses using the same
US20120289183A1 (en) * 2011-05-13 2012-11-15 Kundan Tiwari Methods for requesting emergency bearer services for low priority devices, and apparatuses using the same
US9060330B2 (en) * 2012-06-19 2015-06-16 Qualcomm Incorporated System selection and determination through a smart storage device
CN108064067A (zh) 2012-09-29 2018-05-22 华为终端有限公司 控制用户设备与网络连接的方法及移动管理设备
EP2975882B1 (en) * 2013-03-14 2018-07-25 LG Electronics Inc. Method and apparatus for changing proximity service-based radio access technology
JP2016540464A (ja) 2013-10-30 2016-12-22 インターデイジタル パテント ホールディングス インコーポレイテッド 優先度サービス輻輳に対処するためのシステムおよび方法
US9775011B2 (en) * 2014-01-31 2017-09-26 Intel Corporation Implementations of application specific access class barring skip functionality in a wireless network
CN108141794A (zh) * 2015-09-24 2018-06-08 Lg电子株式会社 发送优先服务的方法和装置
WO2018088756A1 (ko) * 2016-11-09 2018-05-17 엘지전자 주식회사 Rrc 메시지를 전송하는 방법 및 무선 기기
KR102427826B1 (ko) * 2018-01-10 2022-08-01 삼성전자주식회사 무선통신 시스템에서 통신 방법 및 장치
ES2935396T3 (es) * 2017-12-29 2023-03-06 Blackberry Ltd Métodos y sistemas para proporcionar números de emergencia
WO2019139376A1 (en) 2018-01-10 2019-07-18 Samsung Electronics Co., Ltd. Method and apparatus for wireless communication in wireless communication system
MX2021005412A (es) * 2018-11-14 2021-07-06 Nokia Technologies Oy Aparato, metodo y programa informatico para el control de conexiones.
US11071152B2 (en) * 2019-02-12 2021-07-20 Qualcomm Incorporated Access barring and radio resource control connection in new radio to long-term evolution voice fallback
KR102403188B1 (ko) * 2020-10-27 2022-05-26 에스케이텔레콤 주식회사 통신시스템에서 rrc 확립원인을 이용한 폴백 트리거 방법 및 장치

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US6631269B1 (en) * 2002-05-23 2003-10-07 Interdigital Technology Corporation Signaling connection admission control in a wireless network
US7333795B2 (en) 2003-10-24 2008-02-19 Motorola Inc. Emergency call placement method
US9699824B2 (en) * 2007-01-08 2017-07-04 Nokia Technologies Oy Method for fast circuit switched service enabling handover from packet-switched only networks
PL3203804T3 (pl) * 2007-11-01 2018-12-31 Telefonaktiebolaget Lm Ericsson (Publ) Usługi z komutacją łączy na sieciach SAE/LTE
CN101466083B (zh) 2007-12-18 2010-12-08 华为技术有限公司 一种紧急呼叫方法和装置
KR20140046076A (ko) 2008-03-21 2014-04-17 인터디지탈 패튼 홀딩스, 인크 패킷 교환 도메인으로부터 회선 교환 도메인으로의 폴백 방법 및 장치
CN101335924A (zh) * 2008-08-05 2008-12-31 中兴通讯股份有限公司 非接入层消息传输方法、装置及系统
WO2010078255A1 (en) * 2008-12-29 2010-07-08 Interdigital Patent Holdings, Inc. Method and apparatus for tracking area update procedure and eps bearer contexts representation
TWI507072B (zh) * 2009-01-06 2015-11-01 Interdigital Patent Holdings 取消電路切換後降方法與裝置
US9125182B2 (en) 2009-10-02 2015-09-01 Blackberry Limited System and method for determining establishment causes for emergency sessions

Also Published As

Publication number Publication date
BRPI1006836A2 (pt) 2016-04-12
EP2387862B1 (en) 2019-03-13
EP3809794B1 (en) 2023-03-08
US20100182971A1 (en) 2010-07-22
KR20110104563A (ko) 2011-09-22
ES2730734T3 (es) 2019-11-12
EP3515149A1 (en) 2019-07-24
US8625506B2 (en) 2014-01-07
EP2387862A1 (en) 2011-11-23
CN102356691B (zh) 2014-10-29
KR101331866B1 (ko) 2013-11-22
CN102356691A (zh) 2012-02-15
EP3809794A1 (en) 2021-04-21
ES2837533T3 (es) 2021-06-30
WO2010081233A1 (en) 2010-07-22
JP2012515475A (ja) 2012-07-05
CA2749713A1 (en) 2010-07-22
EP2387862A4 (en) 2015-09-23
JP5372173B2 (ja) 2013-12-18
BRPI1006836B1 (pt) 2021-01-19
EP4191956A1 (en) 2023-06-07
EP3515149B1 (en) 2020-09-16

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